Home
Class 11
BIOLOGY
The posterior pituitary :...

The posterior pituitary :

A

produces oxytocin

B

is under the control of hypthalamic releasing neurohormone

C

secretes trophic hormones

D

secretes neurohormone.

Text Solution

Verified by Experts

The correct Answer is:
A, D
Promotional Banner

Similar Questions

Explore conceptually related problems

The hypothalmus communicates with posterior pituitary by means of

How many of the given statements are correct? A. Hypothalamus is the centre for eating and drinking. B. Corpus callosum is made up of nerve fibres. C. ADH is synthesized by the posterior pituitary. D. Balancing by semicircular canals is done by the macula.

What hormones are secreted by the posterior pituitary gland ? What function does each serve ? When are these hormones actually produced ? How are these hormones transported to the region from which they are released ?

Assertion: After puberty, the increased levels of GnRH acts at the posterior pituitary and stimulates the secretion of two gonadotropins LH and FSH. Reason: LH acts on the Sertoli cells and FSH acts on the Leyding cells.

The hormones of posterior pituitary are oxytocin and vasopressin but later is better known as

Read the following statements and find out the incorrect statements. a.Adenohypophysis consists of two portions, pars distalis and pars intermedia. However, in humans, the pars intermedia is almost merged with pars distalis. b. The pars distalis is called anterior pituitary and pars intermedia called posterior pituitary. c. Neurohypophysis is called a pars nervosa and store and release two hormones called oxytocin and vasopressin (ADH). d. Anterior pituitary releases 9 hormones and pars intermedia releases only one hormone (MSH). e. Pars distaliss produces GH, PRL, TSH, ACTH, LH and F SH.

Anterior pituitary & posterior pituitary hormones are regulated by hypothalamus respectively through

Which of the following is correct? (A) Pars distalis produces GH.PRL TSH. ACTH LH, FSH (B) Pars intermedia secretes only one hormone called melatonin (C) Posterior lobe of pituitary is also called as neurohypophysis or pars nervosa (D) Posterior pituitary, stores and releases two hormones called oxytocin and vasopressin